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ICspAsymmetricAlgorithm.ExportCspBlob Method

Exports a blob that contains the key information associated with an AsymmetricAlgorithm object.

Namespace:  System.Security.Cryptography
Assembly:  mscorlib (in mscorlib.dll)

byte[] ExportCspBlob(
	bool includePrivateParameters
)

Parameters

includePrivateParameters
Type: System.Boolean

true to include the private key; otherwise, false.

Return Value

Type: System.Byte[]
A byte array that contains the key information associated with an AsymmetricAlgorithm object.

The ExportCspBlob method returns a blob that contains key information that is compatible with the unmanaged Microsoft Cryptographic API (CAPI).

.NET Framework

Supported in: 4.5, 4, 3.5, 3.0, 2.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

.NET for Windows Phone apps

Supported in: Windows Phone 8.1, Windows Phone Silverlight 8.1, Windows Phone Silverlight 8

Windows Phone 8.1, Windows Phone 8, Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

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